import tkinter as tk

# 创建一个Tk窗口
root = tk.Tk()
root.title("Button Color Example")

# 创建一个按钮，并设置其背景色和按下时的背景色相同
button = tk.Button(root, text="Click Me", bg="lightblue", 
            activebackground="lightblue", activeforeground="black")
button.pack(pady=20)

# 运行主循环
root.mainloop()
